Azealia Banks was a fierce feline at Prada’s Met Gala after-party on Monday. After attending the ball as a guest of designer Alexander Wang, the “212” rapper changed into a cat mask with matching Prada cat purse and performed at the fashionable affair at New York’s Standard hotel.

“This is the best night of my life,” tweeted Banks, who met Beyoncé earlier in the evening.

“I just met Beyonce and immediately burst into tears. … I’m so embarrassed,” she tweeted. “I had to walk away and gather myself then comeback and tell her I love her.”

The sassy star plans to release a new song called “Jumanji” this week from her upcoming EP 1991.